EP 0641509 B1 20000112 - ELECTRIC HEATING DEVICE
Title (en)
ELECTRIC HEATING DEVICE
Title (de)
ELEKTRISCHES HEIZGERÄT
Title (fr)
DISPOSITIF DE RECHAUFFEMENT ELECTRIQUE
Publication
Application
Priority
- SE 9300453 W 19930519
- SE 9201585 A 19920519
Abstract (en)
[origin: US5643480A] PCT No. PCT/SE93/00453 Sec. 371 Date Nov. 18, 1994 Sec. 102(e) Date Nov. 18, 1994 PCT Filed May 19, 1993 PCT Pub. No. WO93/23968 PCT Pub. Date Nov. 25, 1993An electric heating device (34) in which is included an electric energy source (45) which is designed as a thin film battery (45). The heating device also includes a resistor heating unit (40) comprising a first material stratum (40) consisting of an electrically conductive polymer material with PTC properties. The resistor heating unit (40) and the electric energy source (45) are disposed adjacent to one another and form a composite unit in which the major surfaces of the first material stratum (40) and thin film battery (45), respectively, face towards one another. Electrodes (42, 43) are connected, by the intermediary of a switch (48), to the poles of the battery (45) and to the resistor heating unit (40).
IPC 1-7
IPC 8 full level
H05B 3/20 (2006.01); A41D 13/00 (2006.01); A41D 13/005 (2006.01); A43B 7/02 (2006.01); A61F 7/00 (2006.01); H01M 10/42 (2006.01); H05B 3/10 (2006.01); H05B 3/14 (2006.01); H05B 3/34 (2006.01); H01M 6/18 (2006.01); H01M 6/40 (2006.01)
CPC (source: EP US)
A41D 13/0051 (2013.01 - EP US); A61F 7/007 (2013.01 - EP US); H01M 10/42 (2013.01 - EP US); H01M 10/425 (2013.01 - EP US); H05B 3/146 (2013.01 - EP US); H05B 3/342 (2013.01 - EP US); A61F 2007/0074 (2013.01 - EP US); H01M 6/181 (2013.01 - EP US); H01M 6/40 (2013.01 - EP US); H05B 2203/005 (2013.01 - EP US); H05B 2203/009 (2013.01 - EP US); H05B 2203/011 (2013.01 - EP US); H05B 2203/017 (2013.01 - EP US); H05B 2203/029 (2013.01 - EP US); H05B 2203/036 (2013.01 - EP US); Y02E 60/10 (2013.01 - EP)
Designated contracting state (EPC)
AT BE CH DE DK ES FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
WO 9323968 A1 19931125; AT E188834 T1 20000115; CA 2136066 A1 19931125; DE 69327584 D1 20000217; DE 69327584 T2 20000824; EP 0641509 A1 19950308; EP 0641509 B1 20000112; JP H08502140 A 19960305; SE 470081 B 19931101; SE 9201585 D0 19920519; SE 9201585 L 19931101; US 5643480 A 19970701
DOCDB simple family (application)
SE 9300453 W 19930519; AT 93910547 T 19930519; CA 2136066 A 19930519; DE 69327584 T 19930519; EP 93910547 A 19930519; JP 52014393 A 19930519; SE 9201585 A 19920519; US 33848894 A 19941118